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147907630938260 = 22544941916455427
BaseRepresentation
bin100001101000010101101101…
…110011010011100010010100
3201101200211110002221102120202
4201220111231303103202110
5123341304312010011020
61242323454433320032
743103654656162244
oct4150255563234224
9641624402842522
10147907630938260
11431453017a2226
12147095a6406018
13646b8257399bb
142874aa6183b24
15121763c110e75
hex86856dcd3894

147907630938260 has 24 divisors (see below), whose sum is σ = 310606734973920. Its totient is φ = 59162917136544.

The previous prime is 147907630938251. The next prime is 147907630938281. The reversal of 147907630938260 is 62839036709741.

147907630938260 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 760667 + ... + 17216093.

It is an arithmetic number, because the mean of its divisors is an integer number (12941947290580).

Almost surely, 2147907630938260 is an apocalyptic number.

147907630938260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147907630938260 is an abundant number, since it is smaller than the sum of its proper divisors (162699104035660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147907630938260 is a wasteful number, since it uses less digits than its factorization.

147907630938260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16904855 (or 16904853 counting only the distinct ones).

The product of its (nonzero) digits is 82301184, while the sum is 65.

The spelling of 147907630938260 in words is "one hundred forty-seven trillion, nine hundred seven billion, six hundred thirty million, nine hundred thirty-eight thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 449419 898838 1797676 2247095 4494190 8988380 16455427 32910854 65821708 82277135 164554270 329108540 7395381546913 14790763093826 29581526187652 36976907734565 73953815469130 147907630938260